Sheets comprising a fluorinated polymer and presenting a variable wettability with respect to a fluid as a function of pH and/or temperature.
BILLON, Laurent
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
MARCASUZAA, Pierre
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
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Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
BILLON, Laurent
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
MARCASUZAA, Pierre
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
SAVE, Maud
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
< Reduce
Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux [IPREM]
Language
en
Brevet
This item was published in
2015p. 38pp.
English Abstract
Sheets with the title behavior consist of a fluoropolymer matrix and block copolymer anchored to the matrix with a portion of the block copolymer having a hydrophilicity that is dependent on pH and temp. A typical sheet ...Read more >
Sheets with the title behavior consist of a fluoropolymer matrix and block copolymer anchored to the matrix with a portion of the block copolymer having a hydrophilicity that is dependent on pH and temp. A typical sheet was manufd. by polymn. of 4-vinylpyridine in the presence of BlocBuilder in DMF at 115°, polymn. of Me methacrylate and styrene in the presence of the resulting macroinitiator, and impregnation of the resulting block copolymer into PVDF membrane.Read less <
English Keywords
fluoropolymer sheet block copolymer impregnated acidity temp controlled wettability
vinylpyridine methyl methacrylate styrene diblock copolymer impregnated PVDF membrane
Patent number
WO 2015170030Origin
Hal imported